Bag



FIG. 1 is a perspective view of a bag, showing my new design;

FIG. 2 is another perspective view thereof;

FIG. 3 is a front view thereof;

FIG. 4 is a rear view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is a right side view thereof;

FIG. 7 is a top plan view thereof; and,

FIG. 8 is a bottom plan view thereof.

The broken line showing of the bag is for the purpose of illustrating article and forms no part of the claimed design. 

CLAIM The ornamental design for a bag, as shown and described. 